David G. Politte

According to our database, David G. Politte authored at least 28 papers between 1998 and 2023.

Collaborative distances:

• Dijkstra number of three.
• Erdős number of three.

2023

MB-DECTNet: A Model-Based Unrolled Network for Accurate 3D DECT Reconstruction.

Tao Ge, Maria Medrano, Rui Liao, David G. Politte, Jeffrey F. Williamson, Bruce R. Whiting, Joseph A. O'Sullivan

CoRR, 2023

2022

A metal artifact reduction scheme for accurate iterative dual-energy CT algorithms.

Tao Ge, Maria Medrano, Rui Liao, Jeffrey F. Williamson, David G. Politte, Bruce R. Whiting, Joseph A. O'Sullivan

Proceedings of the Computational Imaging XX, online, January 15-26, 2022, 2022

2021

A Machine-learning Based Initialization for Joint Statistical Iterative Dual-energy CT with Application to Proton Therapy.

Tao Ge, Maria Medrano, Rui Liao, David G. Politte, Jeffrey F. Williamson, Joseph A. O'Sullivan

CoRR, 2021

Reducing motion artifact in sequential-scan dual-energy CT imaging by incorporating deformable registration within joint statistical image reconstruction.

Tao Ge, Rui Liao, David G. Politte, Maria Medrano, Jeffrey F. Williamson, Bruce R. Whiting, Tianyu Zhao, Joseph A. O'Sullivan

Proceedings of the Computational Imaging XIX, Virtual Event, 11-28 January 2021., 2021

2018

Highly accurate model for prediction of lung nodule malignancy with CT scans.

Jason L. Causey, Junyu Zhang, Shiqian Ma, Bo Jiang, Jake A. Qualls, David G. Politte, Fred W. Prior, Shuzhong Zhang, Xiuzhen Huang

CoRR, 2018

Accelerating Iterative Image Reconstruction via Adaptive Surrogate Functions.

Ayan Mitra, David G. Politte, Joseph A. O'Sullivan

Proceedings of the Computational Imaging XVI, Burlingame, 2018

2017

Joint System and Algorithm Design for Computationally Efficient Fan Beam Coded Aperture X-Ray Coherent Scatter Imaging.

Ikenna Odinaka, Joseph A. O'Sullivan, David G. Politte, Kenneth P. MacCabe, Yan Kaganovsky, Joel A. Greenberg, Manu N. Lakshmanan, Kalyani Krishnamurthy, Anuj J. Kapadia, Lawrence Carin, David J. Brady

IEEE Trans. Computational Imaging, 2017

Multi-GPU Acceleration of Branchless Distance Driven Projection and Backprojection for Clinical Helical CT.

Ayan Mitra, David G. Politte, Bruce R. Whiting, Jeffrey F. Williamson, Joseph A. O'Sullivan

Proceedings of the Computational Imaging XV, Burlingame, 2017

2016

Line Integral Alternating Minimization Algorithm for Dual-Energy X-Ray CT Image Reconstruction.

Yaqi Chen, Joseph A. O'Sullivan, David G. Politte, Joshua D. Evans, Dong Han, Bruce R. Whiting, Jeffrey F. Williamson

IEEE Trans. Medical Imaging, 2016

Spectrally Grouped Total Variation Reconstruction for Scatter Imaging Using ADMM.

Ikenna Odinaka, Yan Kaganovsky, Joel A. Greenberg, Mehadi Hassan, David G. Politte, Joseph A. O'Sullivan, Lawrence Carin, David J. Brady

CoRR, 2016

2015

Alternating Minimization Algorithm with Automatic Relevance Determination for Transmission Tomography under Poisson Noise.

Yan Kaganovsky, Shaobo Han, Soysal Degirmenci, David G. Politte, David J. Brady, Joseph A. O'Sullivan, Lawrence Carin

SIAM J. Imaging Sci., 2015

Multiresolution Approach to Acceleration of Iterative Image Reconstruction for X-Ray Imaging for Security Applications.

Soysal Degirmenci, Joseph A. O'Sullivan, David G. Politte

CoRR, 2015

Alternating minimization algorithm with iteratively reweighted quadratic penalties for compressive transmission tomography.

Yan Kaganovsky, Soysal Degirmenci, Shaobo Han, Ikenna Odinaka, David G. Politte, David J. Brady, Joseph A. O'Sullivan, Lawrence Carin

Proceedings of the Medical Imaging 2015: Image Processing, 2015

Acceleration of iterative image reconstruction for x-ray imaging for security applications.

Soysal Degirmenci, David G. Politte, Carl Bosch, Nawfel Tricha, Joseph A. O'Sullivan

Proceedings of the Computational Imaging XIII, 2015

2013

Automated measurement of skull circumference, cranial index, and braincase volume from pediatric computed tomography.

Kirk E. Smith, David G. Politte, Gregory Reiker, Tracy S. Nolan, Charles Hildebolt, Chelsea Mattson, Don M. Tucker, Fred W. Prior, Sergei Turovets, Linda J. Larson-Prior

Proceedings of the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2013

Predicting a multi-parametric probability map of active tumor extent using random forests.

Fred W. Prior, Sarah Jost Fouke, Tammie L. S. Benzinger, Alicia Boyd, Michael Chicoine, Sharath R. Cholleti, Matthew Kelsey, Bart Keogh, Lauren Kim, Mikhail Milchenko, David G. Politte, Stephen Tyree, Kilian Q. Weinberger, Daniel S. Marcus

Proceedings of the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2013

2012

Automated measurement of pediatric cranial bone thickness and density from clinical computed tomography.

Kirk E. Smith, David G. Politte, Gregory Reiker, Tracy S. Nolan, Charles Hildebolt, Chelsea Mattson, Don M. Tucker, Fred W. Prior, Sergei Turovets, Linda J. Larson-Prior

Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2012

Determination of neural state classification metrics from the power spectrum of human ECoG.

Matthew Kelsey, David G. Politte, Ryan Verner, John M. Zempel, Tracy S. Nolan, Abbas Babajani-Feremi, Fred W. Prior, Linda J. Larson-Prior

Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2012

2009

Veritas: Combining Expert Opinions without Labeled Data.

Sharath R. Cholleti, Sally A. Goldman, Avrim Blum, David G. Politte, Steven Don, Kirk E. Smith, Fred W. Prior

Int. J. Artif. Intell. Tools, 2009

2008

Veritas: Combining Expert Opinions without Labeled Data.

Sharath R. Cholleti, Sally A. Goldman, Avrim Blum, David G. Politte, Steven Don

Proceedings of the 20th IEEE International Conference on Tools with Artificial Intelligence (ICTAI 2008), 2008

2007

Image reconstruction performance as a function of model complexity using information geometry: application to transmission tomographic imaging.

Joseph A. O'Sullivan, Liangjun Xie, David G. Politte, Bruce R. Whiting

Proceedings of the Computational Imaging V, San Jose, 2007

2006

Pose estimation of known objects during transmission tomographic image reconstruction.

Ryan J. Murphy, Shenyu Yan, Joseph A. O'Sullivan, Donald L. Snyder, Bruce R. Whiting, David G. Politte, Giovanni Lasio, Jeffrey F. Williamson

IEEE Trans. Medical Imaging, 2006

Parallelization of a fully 3D CT iterative reconstruction.

Daniel B. Keesing, Joseph A. O'Sullivan, David G. Politte, Bruce R. Whiting

Proceedings of the 2006 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2006

2005

Implementation of alternating minimization algorithms for fully 3D CT imaging.

David G. Politte, Shenyu Yan, Joseph A. O'Sullivan, Donald L. Snyder, Bruce R. Whiting

Proceedings of the Computational Imaging III, San Jose, 2005

2003

Sieve-regularized image reconstruction algorithm with pose search in transmission tomography.

Ryan J. Murphy, Donald L. Snyder, David G. Politte, Joseph A. O'Sullivan

Proceedings of the Medical Imaging 2003: Image Processing, 2003

2002

Incorporating known information into image reconstruction algorithms for transmission tomography.

Ryan J. Murphy, Joseph A. O'Sullivan, Jasenka Benac, Donald L. Snyder, Bruce R. Whiting, David G. Politte, Jeffrey F. Williamson

Proceedings of the Medical Imaging 2002: Image Processing, 2002

Prospects for quantitative CT imaging in the presence of foreign metal bodies using statistical image reconstruction.

Jeffrey F. Williamson, Bruce R. Whiting, Jasenka Benac, Ryan J. Murphy, G. James Blaine, Joseph A. O'Sullivan, David G. Politte, Donald L. Snyder

Proceedings of the 2002 IEEE International Symposium on Biomedical Imaging, 2002

1998

Estimation of allele frequencies from color-multiplexed electropherograms.

David G. Politte, David R. Maffitt, David J. States

Proceedings of the Second Annual International Conference on Research in Computational Molecular Biology, 1998